We use cookies to improve our service and to tailor our content and advertising to you.More infoYou can manage your cookie settings via your browser at any time. To learn more about how we use cookies, please see our cookies policy.

PLEASE NOTE:

Responses are moderated before posting and publication is at the absolute discretion of BMJ, however they are not peer-reviewed

Once published, you will not have the right to remove or edit your response. Removal or editing of responses is at BMJ's absolute discretion

If patients could recognise themselves, or anyone else could recognise a patient from your description, please obtain the patient's written consent to publication and send them to the editorial office before submitting your response [Patient consent forms]